

# ErrorCallbackType

<div class="api-docs__separator" data-reactroot="">

---

</div><div class="api-docs__import" data-reactroot="">

```ts
import { ErrorCallbackType } from "@hyper-fetch/sockets"
```

</div><div class="api-docs__section">

## Description

</div><div class="api-docs__description"><span class="api-docs__do-not-parse">



</span></div><p class="api-docs__definition">

Defined in [socket/socket.types.ts:33](https://github.com/BetterTyped/hyper-fetch/blob/c3e2c45/packages/sockets/src/socket/socket.types.ts#L33)

</p><div class="api-docs__section">

## Preview

</div><div class="api-docs__preview type single">

```ts
type ErrorCallbackType<SocketType,Event> = (event: Event, socket: SocketType) => void;
```

</div><div class="api-docs__section">

## Structure

</div><div class="api-docs__returns">

```ts
(event: Event, socket: SocketType) => void
```

</div>